package Employee;

public class TestEmployee {
    public static void main(String[] args) {
        lecturer lecturer = new lecturer("001","王艳");
        lecturer.teach();
        
        Tutor tutor = new Tutor("002","李斌");
        tutor.helpout();

        Mainrainer mainrainer = new Mainrainer("003","雪花");
        mainrainer.service();

        Buyer buyer = new Buyer("004","张晓晨");
        buyer.purchase();


    }
}
